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Synonyms

airless

American  
[air-lis] / ˈɛər lɪs /

adjective

  1. lacking air.

  2. that is without fresh air; stuffy.

    a dark, airless hallway.

  3. that is without a breeze; still.

    an airless July day.


airless British  
/ ˈɛəlɪs /

adjective

  1. lacking fresh air; stuffy or sultry

  2. devoid of air

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of airless

First recorded in 1595–1605; air 1 + -less

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Packer Plant Company Airless Fine Spray Mister Treat them and their plants to a lightweight, sleek mister for indoor plants like ferns, from a Klamath Falls, Ore., company.

From Seattle Times • Nov. 16, 2023

Optimising the technology for road vehicles is, however, a totally different challenge, Mr Roget says: "We have 130 years of experience and knowledge in perfecting inflatable structures like pneumatic tyres. Airless technology is very recent."

From BBC • Jun. 13, 2022

Airless tyres will, initially at least, carry a premium price.

From BBC • Jun. 13, 2022

Airless worlds in our solar system seem peppered with craters large and small.

From Textbooks • Oct. 13, 2016

Airless and earthbound, “Radio Free Albemuth” resembles a weird artifact from the early days of science-fiction television — a lost episode of “The Outer Limits” or “Tales of Tomorrow.”

From New York Times • Jun. 26, 2014